138 results
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Culture Negative Abscess ... - Differential ... Diagnosis Framework ... Culture #Negative #Abscess ... #Differential #
Differential diagnosis for pyogenic liver abscess:
Infectious etiologies predominate. Most are pyogenic (bacterial). Amebic (Entamoeba histolytica) and
Differential diagnosis ... • Bartonella Fungal ... Candidiasis • Endemic Fungi ... Parasite/Protozoa ... #diagnosis
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Lung Disease - Differential ... Diagnosis and Workup ... Algorithm Acute ... Infections: Lung abscess ... , Parasitic, Viral
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Diagnosis Algorithm ... Infectious - Other: • Fungal ... eg.malaria) • Other parasites ... Skin Infection Abscess ... #Diagnosis #Algorithm
CNS Ring-Enhancing Lesions - Differential Diagnosis
 • Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
Diagnosis • Infections ... : Cerebral abscess ... (bacterial, fungal ... , parasitic), Neurocysticercosis ... #Diagnosis #neurology
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Diagnosis Algorithm ... Osteomyelitis • Occult abscess ... Infection: • Fungal ... malaria) • other parasites ... #Diagnosis #Algorithm
Differential diagnosis of Skin + Eye infections
 • Bacterial: Staph spp, Strep spp, Pseudomonas spp, Bartonella,
Differential diagnosis ... VZV, CMV, HIV • Fungal ... tuberculosis, M. abscessus ... , M. leprae • Parasitic ... #Diagnosis #viral
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Diagnosis Algorithm ... Granuloma • Abscess ... Infection: • Fungal ... Septic Embolism • Parasitic ... #Diagnosis #Algorithm
Liver Abscess and Mimics - Differential Diagnosis
Most Common: Polymicrobial, E Coli, Klebsiella, Strep/Enterococcus, Staph, Anaerobes
Infectious Differential:
Liver Abscess and ... Diagnosis Most ... bartonella - Fungal ... Candida, endemic fungi ... - Parasite: Echinococcus
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Pathophysiology ... Prevotella • Fungal ... Coccidioides • Parasite ... Differential Diagnosis